1. Long term recording of the electrocardiogram in a normal population;Raftery, E.B.; Cashman, P.M.M.;Postgrad Med
2. Ambulatory electrocardiography-a clinical perspective;Kennedy, H.L.; Caralis, D.G.;Ann Intern Med,1977
3. Clinical accuracy of ECG ischaemic ST segment changes by electromagnetic tape and by radiotelemetry;Gillilan, R.E.; Babitt, H.I.; Warbasse, JR;Circulation
4. The reliability of HolterAvionics system in reproducing the ST segment (letter);Stern, S.; Tzivoni, D.;Am Heart Jf,1970
5. Early detection of silent ischaemic heart disease by 24 hour electrocardiographic monitoring of active subjects;Stern, S.; Tzivoni, D.;Br Heart Jf,1974